Well I just got my LTCC in last night and started up fine. When I drove it is when I felt the miss. Let me start off I got a 97 WS6. So I checked the grounds and show good, then when I remove the cover off the box its a solid green light and a two blink red one? I read the manual and it states that its a miss count from high to low res? Emailed Bob to see if he can help me out so I'm waiting on him but I wanted to see if anyone has had that problem here to see if I can fix it. Went to the dealer and scaned it and it would show a missfire on multiple cyl's then shut it off and tried again and it showed a miss on another set of cyl's? It's a ramdom miss.

Thanks for the help guys. LMK if you need more info.

97 T/A m6
LT's true duals, no 02's "not tuned"
LTCC with used ls1 coils Accel opti "new" Accel super stock wires ngk plugs.
air and egr removed.

 

Well It was the opti harness, Works perfect now. Thanks for all your help

 

Your welcome
Just kidding... hope it does well. I've had my LTCC for over 3 years now and it still works great.